Phishing Scam

I have received an obvious phishing scam, purporting to be from Shaw. I've copied it's text below.

Where at Shaw should I send this so that Shaw can warn other possible victims?

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Hello Valued Shaw Customer

We have not been able to process the payment for your last Bill with the Payment Information we have on file. This is be because you have changed some of your Billing/Payment Info. Please Log In to update your payment information. Please remit payment immediately to avoid an interruption to your service.

If we do not receive payment, your account will be deactivated and turned over for collections. To reactivate your account, you will be required to pay a $15 reactivation fee.